1
by McKinney, Ross, Abernethy, Amy Pickar, Matchar, David B., Wheeler, Jane L.
Published 2009
Agency for Healthcare Research and Quality
Subjects: ...United States...

3
by Matchar, David B.
Published 2006
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality
Subjects: ...United States...

4
by Sarria-Santamera, Antonio, Liao, Lawrence, Huntington, Ayn, Matchar, David B.
Published 2004
Agency for Healthcare Research and Quality
Subjects: ...United States...

5
by Matchar, David B.
Published 2001
The Agency

6
by Matchar, David B.
Published 2001
The Agency

8
by Matchar, David B.
Published 2007
Agency for Healthcare Research and Quality, Department of Health and Human Services, USA

10
by Matchar, David B.
Published 2007
Agency for Healthcare Research and Quality, Department of Health and Human Services, USA

12
by Matchar, David B.
Published 2006
AHRQ, Technology Assessment Program

14
by Matchar, David B.
Published 2006
AHRQ, Technology Assessment Program